March weather forecast
Grandfalls, TX

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Weather in March

March, the first month of the spring in Grandfalls, is a moderately hot month, with an average temperature fluctuating between 74.7°F (23.7°C) and 51.4°F (10.8°C).

Temperature

As March arrives, a rise in the average high-temperature is observed, moving from a refreshing 64.6°F (18.1°C) in February to a moderately hot 74.7°F (23.7°C). Despite the significant gap from daytime peaks, Grandfalls experiences an average low-temperature of 51.4°F (10.8°C) in March.

Humidity

In March, the average relative humidity is 35%.

Rainfall

In Grandfalls, in March, during 4.1 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 63.3 rainfall days, and 6.61" (168mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows. During 0.3 snowfall days, in March, Grandfalls aggregates 0.04" (1mm) of snow. Throughout the year, there are 3.2 snowfall days, and 1.1" (28mm) of snow is accumulated.

Daylight

The average length of the day in March is 12h and 1min.
On the first day of the month, sunrise is at 7:17 am and sunset at 6:50 pm CST. On the last day of March, sunrise is at 7:40 am and sunset at 8:10 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In March, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in March in Grandfalls is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 5 during March, leads to the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. It's recommended to limit sun exposure when its radiation is at its peak during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

The high-temperature during March is 74.7°F (23.7°C) and the low-temperature is 51.4°F (10.8°C).

What is the average humidity in March?

In March, the average relative humidity is 35%.

How much does it rain in March?

In Grandfalls, in March, during 4.1 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the last month it snows?

March is the last month it regularly snows. During 0.3 snowfall days, in March, Grandfalls aggregates 0.04" (1mm) of snow.

What is the average length of the day in March?

In March, the average day length is 12h and 1min.

When are sunrise and sunset in March?

On the first day of March, sunrise is at 7:17 am and sunset at 6:50 pm CST. On the last day of the month, sunrise is at 7:40 am and sunset at 8:10 pm CDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Grandfalls?

In Grandfalls, the average sunshine duration in March is 9.1h.

What is the UV index intensity in March?

In Grandfalls, the average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Grandfalls, TX

Average temperature in March - Grandfalls, TX
  • Average high temperature in March: 74.7°F

The warmest month (with the highest average high temperature) is June (96.4°F).
The month with the lowest average high temperature is December (58.3°F).

  • Average low temperature in March: 51.4°F

The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

Average pressure in March
Grandfalls, TX

Average pressure in March - Grandfalls, TX
  • Average pressure in March: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in March
Grandfalls, TX

Average wind speed in March - Grandfalls, TX
  • Average wind speed in March: 11.2mph

The windiest month (with the highest average wind speed) is June (13.2mph).
The calmest month (with the lowest average wind speed) is December (8.9mph).

Average humidity in March
Grandfalls, TX

Average humidity in March - Grandfalls, TX
  • Average humidity in March: 35%

The months with the highest relative humidity are September and December (49%).
The month with the lowest relative humidity is April (31%).

Average rainfall in March
Grandfalls, TX

Average rainfall in March - Grandfalls, TX
  • Average rainfall in March: 0.39"

The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is February (0.08").

Average rainfall days in March
Grandfalls, TX

Average rainfall days in March - Grandfalls, TX
  • Average rainfall days in March: 4.1 days

The month with the highest number of rainy days is September (10 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in March
Grandfalls, TX

Average snowfall in March - Grandfalls, TX
  • Average snowfall in March: 0.04"

The months with the highest snowfall are November and December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Grandfalls, TX

Average snowfall days in March - Grandfalls, TX
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is December (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
Grandfalls, TX

Average daylight in March / Average sunshine in March - Grandfalls, TX
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in March: 9h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in March
Grandfalls, TX

Average sunshine days in March - Grandfalls, TX
  • Average sunshine days in March: 26.9 days

The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is September (18.1 days).

Average UV index in March
Grandfalls, TX

Average UV index in March - Grandfalls, TX
  • Average UV index in March: 5

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in March
Grandfalls, TX

Average cloud cover in March - Grandfalls, TX
  • Average cloud cover in March: 18

The month with the most cloud cover is September (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in March
Grandfalls, TX

Average visibility in March - Grandfalls, TX
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Grandfalls, Texas, USA

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